mature_miRNA	miRNA*	pre-miRNA	EST_contig	mismatches	bulges	arm	species	source_database	RFAM_best_hit	RFAM_lowest_evalue	miRBase_best_hit	miRBase_lowest_evalue	folding_energy	secondary_structure
TGCTGCTGCAACTGTCGATGA GGCGATAATTGACAGAGTATA GGAAGACGTGACGGCGATAATTGACAGAGTATATTGATCTTCTAGATGCTGCTGCAACTGTCGATGATGATGATGA GGAAGACGTGACGGCGATAATTGACAGAGTATATTGATCTTCTAGATGCTGCTGCAACTGTCGATGATGATGATGATGA 3 2 3' arm Arabidopsis_thaliana mirnest  100  100 -14.1 ...........((.(((((.(((.((((((((...((...))...))))).)))))).))))).)).......... (-14.1)